/* =========================================
   Variables & Base Reset
   ========================================= */
:root {
    --color-bg: #ffffff;
    --color-text: #1a1a1a;
    --color-text-light: #666666;
    --color-accent: #000000;
    --color-bg-alt: #f8f8f8;
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --transition-standard: all 0.4s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-weight: 400;
    letter-spacing: 1px;
}

a {
    text-decoration: none;
    color: inherit;
}

/* =========================================
   Navigation
   ========================================= */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #eaeaea;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

nav a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    transition: var(--transition-standard);
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-accent);
    transition: var(--transition-standard);
}

nav a:hover::after {
    width: 100%;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    display: flex;
    align-items: center;
    min-height: 85vh;
    padding: 0 5%;
    gap: 4rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h2 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--color-accent);
    color: var(--color-bg);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    transition: var(--transition-standard);
    border: 1px solid var(--color-accent);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-accent);
}

.hero-image {
    flex: 1;
    height: 70vh;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* =========================================
   Featured Collection
   ========================================= */
.featured-collection {
    padding: 6rem 5%;
    background-color: var(--color-bg-alt);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: var(--color-bg);
    overflow: hidden;
    cursor: pointer;
}

.product-card img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover img {
    transform: scale(1.04);
}

.product-info {
    padding: 1.5rem 0;
    text-align: center;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.product-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* =========================================
   Contact Section
   ========================================= */
.contact-section {
    padding: 6rem 5%;
    text-align: center;
}

.contact-container h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4rem;
}

.contact-item strong {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.contact-item p {
    font-size: 1.1rem;
}

.contact-item a {
    transition: var(--transition-standard);
}

.contact-item a:hover {
    color: #666;
}

/* =========================================
   Footer
   ========================================= */
footer {
    text-align: center;
    padding: 2rem 5%;
    background-color: var(--color-accent);
    color: var(--color-bg);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* =========================================
   Floating WhatsApp Button
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50%;
    width: 65px;
    height: 65px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: var(--transition-standard);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* =========================================
   Responsive Design
   ========================================= */
@media screen and (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 4rem;
    }
    
    .hero-content {
        max-width: 100%;
    }

    .hero-image {
        height: 50vh;
        width: 100%;
    }

    .contact-details {
        flex-direction: column;
        gap: 2rem;
    }
}

@media screen and (max-width: 600px) {
    .navbar {
        flex-direction: column;
        gap: 1.5rem;
    }

    nav ul {
        gap: 1.5rem;
    }

    .hero-content h2 {
        font-size: 2.8rem;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 30px;
        bottom: 20px;
        right: 20px;
    }
}